Oceans
What do ship captains use to help them know when it is safe to dock at the ocean's edge?
More Questions from Oceans
What do bridge workers use to prevent rust from forming on bridges near the ocean?
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Which of the following body parts does the beluga whale not have?
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What is a colorful fish that lives among sea anemone?
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Who headed the team that discovered the wreck of the Titanic?
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What is the distance over water in which waves are generated by a wind having a rather constant direction and speed?
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Which North Pole ocean is almost always totally frozen?
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Which species of shark was the first to be protected by being put on the Threatened Species List?
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